MXPA05008250A - Composicion de imprimacion conductora para curado a temperatura ambiente. - Google Patents

Composicion de imprimacion conductora para curado a temperatura ambiente.

Info

Publication number
MXPA05008250A
MXPA05008250A MXPA05008250A MXPA05008250A MXPA05008250A MX PA05008250 A MXPA05008250 A MX PA05008250A MX PA05008250 A MXPA05008250 A MX PA05008250A MX PA05008250 A MXPA05008250 A MX PA05008250A MX PA05008250 A MXPA05008250 A MX PA05008250A
Authority
MX
Mexico
Prior art keywords
pigments
binder
weight ratio
conductive
flexible
Prior art date
Application number
MXPA05008250A
Other languages
English (en)
Inventor
A Tronco Henry Jr
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of MXPA05008250A publication Critical patent/MXPA05008250A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4219—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6295—Polymers of silicium containing compounds having carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente invencion proporciona composiciones imprimacion electricamente conductoras y flexibles que endurecen para formar materiales conductores a temperatura ambiente o condiciones de curado a baja temperatura de horneado. La composicion de imprimacion contiene solventes y 40-75% en peso de aglutinante formador de pelicula y pigmentos en una proporcion en peso global de pigmento a aglutinante de aproximadamente 1:100 a 100:100; en donde el aglutinante contiene (A) una resina de poliester que contiene hidroxilo, flexible y (B)un agente de reticulacion de poliisocianato organico y en donde los pigmentos incluyen pigmentos electricamente conductores en una proporcion en peso de pigmento a aglutinante de aproximadamente 1:100 a 130:100 y los pigmentos electricamente conductores consisten esencialmente de una combinacion de pigmentos de grafito y negro de carbono conductor en una proporcion en peso de gafito a negro de carbono de aproximadamente 120:1 a 1:1 y la composicion forma un recubrimiento duro, flexible que tiene una conductividad superficial de por lo menos 100 unidades Ransburg cuando es curada a temperatura ambiente o condiciones de horneado a baja temperatura. La composicion de recubrimiento puede ser usada sobre sustratos de metal o plastico para volver conductor al sustrato.
MXPA05008250A 2003-02-04 2004-02-03 Composicion de imprimacion conductora para curado a temperatura ambiente. MXPA05008250A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/357,828 US7144526B2 (en) 2003-02-04 2003-02-04 Conductive primer composition for ambient cure
PCT/US2004/003196 WO2004069942A1 (en) 2003-02-04 2004-02-03 Conductive primer composition for ambient cure

Publications (1)

Publication Number Publication Date
MXPA05008250A true MXPA05008250A (es) 2005-10-05

Family

ID=32771074

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05008250A MXPA05008250A (es) 2003-02-04 2004-02-03 Composicion de imprimacion conductora para curado a temperatura ambiente.

Country Status (9)

Country Link
US (1) US7144526B2 (es)
EP (1) EP1590410A1 (es)
JP (1) JP2006518001A (es)
KR (1) KR20050103911A (es)
AU (1) AU2004209664A1 (es)
BR (1) BRPI0406503A (es)
CA (1) CA2512367A1 (es)
MX (1) MXPA05008250A (es)
WO (1) WO2004069942A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0516760B1 (pt) * 2004-09-30 2016-10-11 Sherwin Williams Co composição de revestimento, método de aplicação de primer e selador a um substrato plástico e composição eletrocondutora de selador/primer
DE102007001654A1 (de) * 2007-01-04 2008-07-10 Henkel Kgaa Leitfähige, organische Beschichtungen mit optimiertem Polymersystem
DE102007046914A1 (de) * 2007-09-28 2009-04-09 Robert Bosch Gmbh Gleitlack zur Beschichtung von Wischblättern eines Scheibenwischers
AU2008343024B2 (en) * 2007-12-20 2013-10-24 Coatings Foreign Ip Co. Llc Process for producing a multilayer coating
US20100279005A1 (en) * 2007-12-20 2010-11-04 E.I. Du Pont De Nemours And Company Process for producing a multilayer coating
DE102008047359A1 (de) * 2008-09-15 2010-04-15 Basf Coatings Ag Härtende Zusammensetzungen zur Beschichtung von Verbundwerkstoffen
DE102015012446A1 (de) * 2015-09-28 2017-03-30 Forschungszentrum Jülich GmbH Verfahren zur Herstellung einer Anordnung aus elektrisch leitfähiger Schicht auf einem Substrat aus einer Suspension, sowie Anordnung aus elektrisch leitfähiger Schicht auf einem Substrat und deren Verwendung
KR101896435B1 (ko) * 2016-11-09 2018-09-07 엔트리움 주식회사 전자파차폐용 전자부품 패키지 및 그의 제조방법
EP3830198A4 (en) * 2018-08-02 2021-11-03 Axis Innovation Pty Ltd HEAT GENERATING COMPOSITIONS
FR3090678A1 (fr) * 2018-12-21 2020-06-26 Compagnie Plastic Omnium Composition pour revêtement tactile
AU2022413984A1 (en) 2021-12-17 2024-07-04 Medskin Solutions Dr. Suwelack Ag Composition comprising a biomaterial-based porous material coated with a powder
CN118703098A (zh) * 2024-08-14 2024-09-27 淄博科睿特新材料科技有限公司 一种汽车后挡电加热涂料及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035265A (en) * 1969-04-18 1977-07-12 The Research Association Of British, Paint, Colour & Varnish Manufacturers Paint compositions
CA960395A (en) 1972-09-13 1974-12-31 Piero V. Ronca Electrically conductive epoxy resin coatings
JPS60223872A (ja) * 1984-04-20 1985-11-08 Matsushita Electric Ind Co Ltd 導電性塗料
US4818437A (en) 1985-07-19 1989-04-04 Acheson Industries, Inc. Conductive coatings and foams for anti-static protection, energy absorption, and electromagnetic compatability
ZA868957B (en) * 1985-12-06 1987-07-29 Yamanouchi Pharma Co Ltd Crystals of nalpha-(((s)-4-oxo-2-azetidinyl)carbonyl)-l-histidyl-l-prolinamide and process for producing the crystals
US4740566A (en) 1986-05-23 1988-04-26 E. I. Du Pont De Nemours And Company High gloss color keyed guide coat
US4740426A (en) * 1986-08-29 1988-04-26 E. I. Du Pont De Nemours And Company Conductive primer composition
CA1320779C (en) 1986-08-29 1993-07-27 Henry Stever Tremper Iii Conductive primer composition
JPH0618911B2 (ja) 1987-09-25 1994-03-16 ポリプラスチックス株式会社 静電塗装プラスチックス成形品の製造方法
EP0311298B1 (en) 1987-10-06 1996-04-03 Cabotex Co. Ltd. Preparing an intercalation compound
JP2808296B2 (ja) * 1989-02-28 1998-10-08 東芝シリコーン株式会社 プライマー組成物
US5068063A (en) * 1989-12-28 1991-11-26 E. I. Du Pont De Nemours And Company Non-carbon black containing conductive coating composition
US5114796A (en) * 1990-04-17 1992-05-19 Advanced Products Inc. Fast curing and storage stable thermoset polymer thick film compositions
RU2042694C1 (ru) * 1994-11-01 1995-08-27 Товарищество с ограниченной ответственностью "ТИКО" Электропроводящая краска
US5989460A (en) * 1994-11-21 1999-11-23 Garland Floor Co. Electrically conductive coating
NZ502717A (en) * 1997-07-24 2002-05-31 Robert John Barsotti Oligomeric epoxy/isocyanate compositions that form well-crosslinked coatings
JP2001064565A (ja) * 1999-08-25 2001-03-13 Daicel Chem Ind Ltd 導電性塗料組成物
US6413588B1 (en) * 1999-01-11 2002-07-02 E. I. Du Pont De Nemours And Company Method of producing durable layered coatings
CA2365852A1 (en) * 1999-04-14 2000-10-19 E. I. Du Pont De Nemours And Company Electrically conductive coatings applied by internally charged electrostatic sprayers

Also Published As

Publication number Publication date
KR20050103911A (ko) 2005-11-01
AU2004209664A1 (en) 2004-08-19
EP1590410A1 (en) 2005-11-02
US20040149960A1 (en) 2004-08-05
JP2006518001A (ja) 2006-08-03
WO2004069942A1 (en) 2004-08-19
US7144526B2 (en) 2006-12-05
CA2512367A1 (en) 2004-08-19
BRPI0406503A (pt) 2005-12-06

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